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Oct. 16, 2018

Thousands of Johns Manville employees take part in company’s first Global Community Day

DENVER--(BUSINESS WIRE)--Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, held its first “Global Community Day” earlier ...

Press Release

May. 03, 2018

Johns Manville to Showcase New Products at NPE2018

DENVER - Monday, May 7, 2018 – Johns Manville (JM), a market-leading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, will showcase new produ...

Press Release

Oct. 18, 2017

Johns Manville Announces Starrov® 853 for LFT Reinforcements is Available in America and Europe

Johns Manville (JM), a market-leading manufacturer of Continuous Filament Glass Fiber and a Berkshire Hathaway company, announced today StarRov® 853 roving is available in bo...

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Oct. 17, 2017

Johns Manville Certified GMP for Articles Used for Food Contact in Europe

Johns Manville (JM), a market-leading manufacturer of Continuous Filament Glass Fiber (CFGF) and a Berkshire Hathaway company, announced today its plant in Slovakia received ...

Press Release

Oct. 16, 2017

Johns Manville Introduces Thermoflow® 600+ for PBT/PET

Johns Manville (JM), a market-leading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, announced today the introduction of a new chopped stra...

HVAC Insulation

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Commercial Roofing

Industrial Insulation

Mechanical Insulation

Aug. 31, 2017

Johns Manville to Donate $50,000 to American Red Cross Hurricane Harvey Relief Fund

Johns Manville (JM), a global building products manufacturer and Berkshire Hathaway company, announced today it will donate $50,000 to the American Red Cros...

HVAC Insulation

Press Release

Commercial Roofing

Industrial Insulation

Mechanical Insulation

May. 01, 2017

Johns Manville Names Marcia Howes Vice President of Global Supply Chain

Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced today that Marcia Howes has joined th...

Press Release

Mar. 14, 2017

Johns Manville Announces StarRov® 090 for Pultrusion Reinforcements is Available in Americas and Europe

Johns Manville (JM), a marketleading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, announced today that StarRov® 090 roving is available i...

Press Release

Mar. 14, 2017

Johns Manville Celebrates 50 Years of Glass Fiber Production in Slovakia

Johns Manville (JM), a marketleading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, is celebrating 50 years of continuous glass fiber produ...

Press Release

Mar. 13, 2017

Johns Manville to Introduce New ThermoFlow® 641 for PP-Reinforcement at JEC World 2017

Johns Manville (JM), a market-leading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, announced today the introduction of a new chopped stra...

Press Release

Mar. 12, 2017

Johns Manville Announces MultiStar® 264 Roving for SMC which Meets Food Contact Regulations

Johns Manville (JM), a market-leading manufacturer of continuous filament glass fiber and a Berkshire Hathaway company, announced today MultiStar® 264 Roving for Sheet Moldin...

HVAC Insulation

Press Release

Commercial Roofing

Industrial Insulation

Mechanical Insulation

Feb. 13, 2017

Johns Manville Announces Leadership Changes in Two Businesses

DENVER--(BUSINESS WIRE)--Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced leadership changes in two of i...

Press Release

Nov. 03, 2016

Johns Manville Receives UL Certification for DuraCore® 300

Johns Manville (JM), a Berkshire Hathaway Company and a market-leading manufacturer of glass fiber products, received UL certification for DuraCore® 300 chopped strands used ...

Press Release

Mar. 07, 2016

Johns Manville to Introduce New Products at JEC World 2016

Johns Manville (JM), a market-leading manufacturer of Continuous Filament Glass Fiber and a Berkshire Hathaway company, announced today the introduction of three new rovings:...

Press Release

Mar. 03, 2016

Johns Manville Receives ISO 14001 Certification in Slovakia (EU)

Johns Manville (JM), a market-leading manufacturer of glass fiber products and Berkshire Hathaway company, announced today its plant in Slovakia received ISO 14001 certificat...

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Feb. 29, 2016

Johns Manville Invests to Support Growth in Engineering Thermoplastics

Johns Manville (JM), a market-leading manufacturer of glass fiber products and Berkshire Hathaway company, announced today the expansion of its glass fiber operations plant i...

HVAC Insulation

Press Release

Commercial Roofing

Industrial Insulation

Mechanical Insulation

Oct. 28, 2015

Johns Manville Receives “24-Karat Gold Challenge Award” from Colorado Department of Public Health and Environment

Global building products manufacturer Johns Manville (JM) was recently honored with the “24-Karat Gold Challenge Award” by the Colorado Department of Public...

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Oct. 08, 2015

Johns Manville to Present its Nonwovens Media and Microfibers Portfolio at the Filtration Show

Johns Manville (JM), manufacturer of nonwovens from glass fibers, polyester and polypropylene, will present innovative products at its booth number 327 at the Filtration Show...

Press Release

Jun. 30, 2015

Johns Manville to Increase Glass Microfiber Capacity in Waterville, Ohio

Johns Manville (JM), a global materials manufacturer and Berkshire Hathaway company, today announced it will increase its glass microfiber capacity by early...